baber/WOPTO huggingface dataset:
Patent WO-2019046334-A1 (WO)
Title: System and method of compensating for real world illumination changes in augmented reality
Inventor: WYBLE DAVID
IPC: G06F3/147
Filed: 2018-08-28
Abstract: A method in some embodiments is performed using an augmented reality head-mounted display (HMD) that includes a primary display and a dimmable filter that is external to the primary display. An illuminance sensor measures the illuminance of a real-world scene. Based on the illuminance, a target brightness of a virtual object and a target dimming level of the dimmable filter are selected. The virtual object is displayed on the primary display with the target brightness, and the dimmable filter is adjusted to the target dimming level. Changes to virtual object brightness and dimming level of the filter may be performed gradually to avoid sudden brightness changes that may be distracting to a user. In some embodiments, the luminance sensor is used to measure a white point of the real-world scene, and the virtual object is color balanced based on the measured white point.
Patent WO-2019051505-A1 (WO)
Title: An automated store
Inventor: SMITH GOWER
IPC: G07F11/16
Filed: 2018-09-11
Abstract: An automated store includes a modular shelving structure and an autonomous robotic apparatus that operates to transfer items to and from the shelving structure.
Patent WO-2019067891-A1 (WO)
Title: Fluid handling devices
Inventor: LANGER ELIZABETH J
IPC: F16L37/28
Filed: 2018-09-28
Abstract: Some fluid coupling devices described herein are configured for use in fluid systems for the purpose of providing a low-spill quick disconnect. Particular embodiments of these fluid coupling devices can be configured to improve medical fluid handling equipment because the fluid coupling devices can be connected and disconnected (e.g., multiple times) while minimizing fluid spillage.
Patent WO-2019075269-A1 (WO)
Title: Gas powered apu systems and methods for vehicles
Inventor: ANDREWS MICHAEL
IPC: B60R16/03
Filed: 2018-10-11
Abstract: An auxiliary power unit system for use on a vehicle comprising a load comprises a housing assembly, a fuel tank assembly, and a generator assembly. The housing assembly comprises a first electrical connector operatively connected to the load of the vehicle and defines a first compartment portion and a second compartment portion, where the first electrical connector is within the second compartment. The fuel tank assembly comprises a fuel tank and a fuel hose and defines a fuel tank outlet. The generator assembly comprises a generator housing, a second electrical connector, and a generator fuel inlet. When the generator assembly is arranged in an engaged position within the second compartment portion, the second electrical connector engages the first electrical connector. The fuel hose extends between the fuel tank outlet and the generator fuel inlet to allow fuel to flow from the fuel tank to the generator assembly.
Patent WO-2019083973-A1 (WO)
Inventor: REDMOND PETER LLOYD
IPC: C21D1/60
Filed: 2018-10-23
Abstract: L'invention concerne des techniques de traitement de métaux par exposition des métaux à des solutions réactives afin de réduire une température du métal et modifier une surface du métal par le biais d'une réaction chimique, par exemple par élimination de matériau ou ajout de matériau. Les techniques décrites peuvent avantageusement augmenter la vitesse à laquelle la température du métal peut être réduite en comparaison avec des techniques de refroidissement classiques faisant appel à de l'eau pure, augmenter les taux de fabrication de métal et réduire la complexité globale d'un processus de fabrication de métal. Les techniques décrites peuvent aussi avantageusement étendre la plage de traitements de surface disponibles, permettre des processus de traitement de surface plus rapides et réduire ou éliminer l'utilisation de produits chimiques dangereux pendant un processus de traitement de surface. De tels avantages peuvent être obtenus en utilisant un traitement chimique qui se déroule ou a lieu plus efficacement à des températures élevées.
Patent WO-2019108331-A1 (WO)
Inventor: ARMIJO ARMANDO
IPC: B29C64/118
Filed: 2018-10-30
Abstract: L'invention concerne un procédé de chauffage de filament thermoplastique dans des systèmes de fabrication additive, tels que des systèmes d'impression 3D. Conformément au mode de réalisation illustratif de la présente invention, le taux temporel dE/dt auquel de la chaleur dE est ajoutée à une partie d'un segment de filament est une fonction du taux temporel dm/dt auquel la masse dm de la partie du segment de filament est déposée. En particulier, le taux temporel dE/dt auquel de la chaleur dE est ajoutée à une partie d'un segment de filament est une fonction non linéaire du taux temporel dm/dt.
Patent WO-2019125732-A1 (WO)
Title: Protéines de fusion il-2 fc modifiées
Inventor: BERNETT MATTHEW
IPC: C07K14/55
Filed: 2018-11-30
Abstract: La présente invention concerne des protéines de fusion IL-2-Fc comprenant des variants d'IL-2.
Patent WO-2020122936-A1 (WO)
Inventor: MLCAK MATTHEW CRAIG
IPC: E21B37/02
Filed: 2018-12-14
Abstract: L'invention concerne un ensemble racloir de puits de forage destiné à être utilisé avec un câble de forage. L'ensemble racloir de puits de forage, dans un exemple, comprend un logement tubulaire, une pluralité d'éléments de racloir pouvant être déployés hydrauliquement associés au logement tubulaire, la pluralité d'éléments de racloir pouvant être déployés hydrauliquement étant conçus pour se déplacer d'un premier état rétracté à un second état étendu radialement, et un système de déploiement hydraulique couplé à la pluralité d'éléments de racloir pouvant être déployés hydrauliquement, le système de déploiement hydraulique étant conçu pour déplacer la pluralité d'éléments de racloir pouvant être déployés hydrauliquement du premier état au second état.
Patent WO-2019126352-A1 (WO)
Title: Système intelligent de soins de santé
Inventor: JORNET JOSEP
IPC: G01N21/55
Filed: 2018-12-19
Abstract: La présente invention concerne un système pour une surveillance et un diagnostic avancés de la santé basés sur des réseaux de nano-biodétection portables. Des technologies nanophotoniques et de communication sans fil sont mises en œuvre de manière synergique pour combler l'espace entre des technologies de nano-biodétection et des dispositifs commerciaux portables. Des modes de réalisation du système de la présente invention peuvent comprendre : (1) une biopuce nanoplasmonique, implantée sous la peau et intégrée sur un substrat souple; (2) une bande nanophotonique intelligente ou un dispositif portable qui peut collecter des signaux in vivo à la demande et les relayer sans fil au téléphone intelligent de l'utilisateur au moyen d'un transfert de données sécurisé; et (3) des techniques avancées de traitement de signal mises en œuvre sur un processeur distant pour extraire des données appropriées des signaux reçus et pour fournir un diagnostic en temps réel.
Patent WO-2019135949-A1 (WO)
Inventor: HILFIGER MATTHEW
IPC: C09K8/36
Filed: 2018-12-21
Abstract: N-hydroxyalkylated polyamines, methods of making N-hydroxyalkylated polyamines, and drilling fluids containing N-hydroxyalkylated polyamines are provided, in which the N-hydroxyalkylated polyamine includes Formula (I): where R 1  and R 2  are independently a -C or -CH group; R 3  is an aliphatic hydrocarbyl; R 4  and R 5  are independently acyclic hydrocarbyls, or R 1 , R 2 , R 4 , and R 5  are covalently connected to form an unsaturated cyclic hydrocarbyl; and R 6 , R 7 , R 8 , and R 9  are independently acyclic hydrocarbyls or acyclic heterohydrocarbyls.
Patent WO-2019139887-A1 (WO)
Title: Mobile storefront control systems and methods
Inventor: GREEN JOHN
IPC: G06Q10/08
Filed: 2019-01-08
Abstract: The present application provides systems and methods for a mobile storefront having direct customer access to inventory and pricing from a mobile storefront. In particular, systems and methods provide an application usable by customers to purchase goods or services from a mobile storefront through an electronic communication device. This includes reserving and purchasing products in inventory of the mobile storefront or pooled inventory from multiple mobile storefronts in an area, reserving and purchasing services and/or support, and for communicating directly with an electronic communication device of the mobile storefront.
Patent WO-2020159482-A1 (WO)
Title: Vertical displacement devices and methods for mechanically inverting a thermoplastic container base
Inventor: STELZER JAMES
IPC: B29C49/42
Filed: 2019-01-29
Abstract: A displacement device for moving a truncated cone at a base of a container from an as-blown position to a displaced position. The base includes a deep base ring between a standing surface and the truncated cone. The displacement device includes a collar sized and shaped to be received within the deep base ring. A plunger includes a head at an end of a shaft extending through the collar. The head is sized and shaped to be received within the receptacle of the collar. The plunger is movable from a retracted position, at which the head is seated within the receptacle, to an extended position at which the head extends out from within the receptacle to allow the head to contact the truncated cone and move the truncated cone from the as-blown position to the displaced position.
Patent WO-2019156879-A1 (WO)
Title: Inflatable penile prosthesis with a structured cylinder
Inventor: MUJWID JAMES RYAN
IPC: A61F2/26
Filed: 2019-01-31
Abstract: According to an aspect, an implant includes an inflatable member (104) and a pump assembly (101) configured to facilitate a transfer of a fluid from the reservoir (102) to the inflatable member. The inflatable member has a sidewall (280) that defines a lumen (282). The sidewall has an outer surface (286) and an inner surface (284) disposed opposite the outer surface. The inner surface has a series of undulations.
Patent WO-2019169176-A1 (WO)
Title: Subsea charge pump
Inventor: ALMERICO SAM
IPC: E21B33/035
Filed: 2019-02-28
Abstract: Fluid charging system (1) can provide a higher inlet pressure than the ambient pressure for pumps intended to operated and comprises one or more subsea fluid reservoirs (10); charge pump (30) configured to provide an output pressure higher than ambient pressure; various fluid conduits in fluid communication with subsea fluid reservoir (10) and charge pump; and various valves. Fluid is provided to bladder (12) at a first fluid pressure and fluid charging system used to provide protection for the subsea fluid reservoir and inlet conditions of the subsea pump. A second valve is used to protect the subsea fluid reservoir from pressure leaking back and a feedback loop used to protect inlet conditions of the subsea pump by setting the feedback loop valve to open near the maximum inlet condition.
Patent WO-2019173847-A1 (WO)
Title: Systems and methods for driving neural activity to control brain signaling and gene expression
Inventor: GARZA KRISTIE MICHELLE
IPC: A61N5/06
Filed: 2019-03-11
Abstract: Methods for controlling brain activity in a subject are described herein. An example method can include delivering a stimulus to the subject, wherein the stimulus induces neural activity in the subject's brain and modulates expression of at least one soluble mediator of cellular activity (such as, for example, a cytokine, chemokine, and/or growth factor) within the subject, and the stimulus is delivered to the subject for less than one hour.
Patent WO-2019182977-A1 (WO)
Inventor: AL-HAIMI ABDUL
IPC: G06N3/04
Filed: 2019-03-18
Abstract: Aspects discussed herein relate to employing deep learning to automate mapping and transformation of a source data set to a target data schema. A system may utilize deep learning algorithms to determine a mapping from the source schema to the target schema through identifying the source schema and creating a correspondence between source fields and target fields, and a corresponding data transformation. Artificial neural networks, configured as schema-level and instance-level classifiers, may generate a set of predictions based on the fields of the source data set and fields of the target data schema. These predictions may be combined with other predictions based on other criteria (such as similarity between the fields) to generate a complete prediction of a schema mapping. Similarly, deep learning techniques may be employed to determine an appropriate data transformation to transform source data content to an appropriate format for corresponding fields of the target schema.
Patent WO-2019191779-A1 (WO)
Title: Seat belt retractor
Inventor: GRAY MARK
IPC: B60R22/48
Filed: 2019-04-01
Abstract: A seat belt system for protecting an occupant of a vehicle, the system having seat belt webbing connected to a seat belt retractor that includes (a) a frame; (b) a spool with the seat belt webbing wound around, wherein the spool is rotatably mounted to the frame and configured to rotate in a webbing extraction direction and a webbing retraction direction; (c) an energy absorbing device for absorbing energy when the spool is rotated in the webbing extraction direction after an emergency event has occurred; and (d) a mechanism for selectively cancelling the operation of the energy absorbing device by preventing motion of the spool in the webbing extraction direction.
Patent WO-2019195710-A1 (WO)
Title: Abo blood group point-of-care testing
Inventor: REFAAI MAJED
IPC: G01N33/80
Filed: 2019-04-05
Abstract: The present invention provides point-of-care blood typing devices. The devices require only a small sample of blood and are able to provide results within minutes. The devices are capable of identifying A, B, AB, and O type blood. The devices are also capable of identifying blood that is positive (+) or negative (-) for the D antigen.
Patent WO-2019209846-A1 (WO)
Title: Credit risk prediction method and device based on lstm model
Inventor: HONG MANHUO
IPC: G06N3/04
Filed: 2019-04-23
Abstract: Methods, systems and apparatus for credit risk prediction based on an Long Short-Term Memory (LSTM) model are provided. One of the methods includes obtaining behavior data of a target account in a period that includes a plurality of time intervals, and generating, based on the behavior data of the target account, a sequence of behavior vectors. Each behavior vector corresponds to one of the time intervals. The method further includes inputting the generated sequence of behavior vectors into an LSTM encoder in the LSTM model to obtain hidden state vectors each corresponding to one of the time intervals, and obtaining a risk score of the target account in a next time interval by inputting the hidden state vectors into an LSTM decoder of the LSTM model. The next time interval is next to the last time interval in the plurality of time intervals.
Patent WO-2019210079-A1 (WO)
Title: Method and system for disease analysis and interpretation
Inventor: RUSSAKOFF DANIEL
IPC: A61B3/00
Filed: 2019-04-25
Abstract: Optical coherence tomography (OCT) data can be analyzed with neural networks trained on OCT data and known clinical outcomes to make more accurate predictions about the development and progression of retinal diseases, central nervous system disorders, and other conditions. The methods take 2D or 3D OCT data derived from different light source configurations and analyze it with neural networks that are trained on OCT images correlated with known clinical outcomes to identify intensity distributions or patterns indicative of different retina conditions. The methods have greater predictive power than traditional OCT analysis because the invention recognizes that subclinical physical changes affect how light interacts with the tissue matter of the retina, and these intensity changes in the image can be distinguishable by a neural network that has been trained on imaging data of retinas.
Patent WO-2019246125-A1 (WO)
Inventor: MARTIN PAUL
IPC: C07K14/78
Filed: 2019-06-18
Abstract: Products and methods for treating dystroglycanopathies and laminin-deficient muscular dystrophies are provided. In the methods, a protein including a linker domain, such as the heparin-binding domain of Heparin-Binding Epidermal Growth Factor-Like Growth Factor (HBEGF), is delivered to patients.
Patent WO-2020046464-A1 (WO)
Inventor: MUSUVATHI MADANLAL S
IPC: H04L9/00
Filed: 2019-06-28
Abstract: Embodiments provide for optimizing the generation, evaluation, and selection of tensor circuit specifications for a tensor circuit to perform homomorphic encryption operations on encrypted data. A computing device having an improved compiler and runtime configuration can obtain a tensor circuit and associated schema. The computing device can map the obtained tensor circuit to an equivalent tensor circuit, adapted to perform fully homomorphic encryption (FHE) operations, and instantiated based on the obtained associated scheme. The computing device can then monitor a flow of data through the equivalent FHE-adapted tensor circuit utilizing various tensor circuit specifications determined therefor. A cost of each tensor circuit specification can be determined by the computing device based on the monitored flow of data, so as to identify an optimal set of optimal tensor circuit specifications that can be employed by the obtained tensor circuit, to efficiently perform homomorphic encryption operations on encrypted data.
Patent WO-2021002844-A1 (WO)
Title: Displaying graphical user interfaces based on audio session states
Inventor: DA FONTE LOPES DA SILVA ANDRE
IPC: G06F3/048
Filed: 2019-07-01
Abstract: An example device includes a display to output a common graphical user interface (GUI) of a common application to manage communications applications. The communications applications include a first communications application that includes a first GUI. The device further includes a processor coupled to the display. The processor is to monitor an audio session state of the first communications application. The processor is further to deactivate the first GUI and activate the common GUI in response to detection of an expired state as the audio session state.
Patent WO-2020018295-A1 (WO)
Title: Intercooler system
Inventor: CONCIALDI JOHN
IPC: F28D9/00
Filed: 2019-07-03
Abstract: An apparatus is provided for an intercooler to maximize air flow to a turbocharger. The intercooler comprises an intercooler core comprising an alternating arrangement of air flow passageways and charge flow passageways. The air flow passageways receive an ambient air flow and the charge flow passageways receive a charge flow, such that heat is transferred from the charge flow to the ambient air flow and removed from the intercooler. A first end tank sealed to a hot side of the intercooler core conducts the charge flow received at a hot fluid inlet to the intercooler core. A second end tank sealed to a cool side of the intercooler core conducts the charge flow from the intercooler core to a cool fluid outlet. A multiplicity of partitions disposed on the hot and cool sides of the intercooler core are configured to promote a laminar flow through the charge flow passageways.
Patent WO-2020023287-A1 (WO)
Title: Laser exposure head with reduced leakage
Inventor: KARASSIOUK VALENTINE
IPC: B41J2/45
Filed: 2019-07-19
Abstract: A laser exposure system includes an electrically-controlled diffraction grating which can be controlled to be in a first state where the incident light beam is undiffracted and a second state where the incident light beam is diffracted into a plurality of light beams including a zero-order light beam and first and second diffracted light beams. An aperture structure which passes the first and second diffracted light beams while blocking the zero-order light beam. A polarization rotator rotates a polarization state of the second diffracted light, and a polarization beam combiner combines the first diffracted light beam and the polarization-rotated second diffracted light beam onto a common path forming a combined light beam. An optical element focuses the combined light beam onto an imaging medium. A controller controls the state of the electrically-controlled diffraction grating in accordance with pixel data to form a printed image.
Patent WO-2020046898-A1 (WO)
Inventor: GOODFELLOW BRIAN W
IPC: B01J23/00
Filed: 2019-08-27
Abstract: Embodiments of the present disclosure are directed to hydrogen-selective oxygen carrier materials and methods of using hydrogen-selective oxygen carrier materials. The hydrogen-selective oxygen carrier material may comprise a core material, which includes a redox-active transition metal oxide; a shell material, which includes one or more alkali transition metal oxides; and a support material. The shell material may be in direct contact with at least a majority of an outer surface of the core material. At least a portion of the core material may be in direct contact with the support material. The hydrogen-selective oxygen carrier material may be selective to combust hydrogen in an environment that includes hydrogen and hydrocarbons.
Patent WO-2020060738-A1 (WO)
Inventor: WANG STANLEY BO-TING
IPC: G11C29/00
Filed: 2019-08-28
Abstract: An electronic display may include a pixel circuit. The pixel circuit may include memory storage to store data values representative of image data to be depicted via the pixel circuit. The memory storage may also include memory components for storing bits of the data value. The pixel circuit may also include a light-emitting device for emitting light based at least in part on the data value and a controller. The controller may receive the data value and store the bits based on a mapping between the bits and the memory components. The mapping may be determined based on routing one or more of the bits associated with one or more defective memory components of the memory components to one or more other memory components of the memory components. The controller may also drive the light-emitting device to emit light based on the bits stored in accordance with the mapping.
Patent WO-2021045769-A1 (WO)
Title: Universal compactor architecture for testing circuits
Inventor: LIU YINGDI
IPC: G01R31/3185
Filed: 2019-09-06
Abstract: A circuit comprises scan gating devices inserted between outputs of scan chains and inputs of a test response compactor. The scan gating devices divides the scan chains into groups of scan chains. Each of the scan gating devices operates in either an enabled mode or a disenabled mode based on a first signal. A scan gating device operating in the enabled mode blocks, blocks only at some clock cycles, or does not block a portion of a test response of a test pattern captured by and outputted from a scan chain in the associated scan chain group based on a second signal. Scan gating devices operating in the disenabled mode do not block, or based on a third signal, either block or do not block, a portion of the test response captured by and outputted from all scan chains in each of the associated scan chain groups.
Patent WO-2020056402-A1 (WO)
Title: Discrete spectrum transceiver
Inventor: HARRIS JAMES
IPC: H04B7/12
Filed: 2019-09-16
Abstract: A discrete spectrum (DS) signal transmitter includes a first circuit element comprising a DS signal generator that generates a plurality of DS signals, each DS signal having a different DS frequency, each DS frequency being (a) a harmonic of a fundamental frequency or (b) the fundamental frequency. A second circuit element receives as an input the DS signals and that generates as an output (a) a finite summation of the DS signals or (b) pulses that represent a mathematical equivalent of a summation of an infinite number of the DS signals. An antenna is electrically coupled to an output of the second circuit element. The analog DS signals transmitted by the DS signal transmitter are received by a DS signal receiver that converts the analog DS signals to DS discrete signals and performs a fast Fourier transform of the DS discrete signals.